11071663106 has 16 divisors (see below), whose sum is σ = 19492967616. Its totient is φ = 4616755056.

The previous prime is 11071663103. The next prime is 11071663159. The reversal of 11071663106 is 60136617011.

It is not an unprimeable number, because it can be changed into a prime (11071663103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10686416 + ... + 10687451.

It is an arithmetic number, because the mean of its divisors is an integer number (1218310476).

Almost surely, 2^11071663106 is an apocalyptic number.

11071663106 is a deficient number, since it is larger than the sum of its proper divisors (8421304510).

11071663106 is a wasteful number, since it uses less digits than its factorization.

11071663106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21373913.

The product of its (nonzero) digits is 4536, while the sum is 32.

The spelling of 11071663106 in words is "eleven billion, seventy-one million, six hundred sixty-three thousand, one hundred six".